Saunas should not be used anywhere near alcohol, plain and simple. Regardless of whether you’ve had only one drink or are recovering from drunk adventures the night prior, saunas and alcohol do not mix. Here’s why.
The exact mechanisms that explain the interaction of sauna and alcohol are not well known. Much of the discussion surrounding the physiological and medical consequences of a sauna interacting with alcohol relies on presumption and what’s known about how a sauna works. For example, it is assumed ingesting a large amount of alcohol while sauna bathing may affect the body’s ability to maintain healthy blood pressure. Subsequently, we know there’s a rise in concomitant faintings and accidents. Alcohol intoxication can also affect a person’s cardiac rhythms and when combined with a sauna, it’s believed the risk of arrhythmia increases due to enhance adrenergic activity.
There are alcohol-related accidents which occur in saunas every year by people who attempt sitting in a sauna while under the influence. As a sauna relaxes your body, it’s not uncommon for someone who is off-balance to occur a sprain or fall. Subsequently, there have been burns on drunk sauna users from some traditional saunas or steam rooms reported. There are also more serious injuries which can occur, such as head contusions and heat stroke from passing out in a sauna. As a sauna relaxes and calms a person down, if you fall asleep or pass out from dehydration related to alcohol, you could be in very big trouble if there isn’t someone to take you out.